| Step 1. | 
                  
                   Choose Surfacing tab→Surfaces group→Replace Face list→Divide Part   | 
            |
| Step 2. | 
                  
                   On the Divide Part dialog box, click an existing division and then click the Insert button.  | 
            |
| Step 3. | 
                  
                   Click a reference plane or construction surface to define where you want to divide the part.  | 
            |
| Step 4. | 
                  
                   Click to define the cutting direction.  | 
            |
| Step 5. | 
                  
                   On the command bar, click Finish.  | 
            |
| Step 6. | 
                  
                   On the Divide Part dialog box, in the Filename column, type in the name for the new part document.  | 
            |
| Step 7. | 
                  
                   Click the new division, then click the Save Selected Files button.  | 
            
Note:
If any parts need to be updated after the new division is inserted, it will be reflected in the status column. To update a part, select it, then click the Save Selected Files button.